Struct drm_amdgpu_memory_info

#[repr(C)]
pub struct drm_amdgpu_memory_info {
    pub vram: drm_amdgpu_heap_info,
    pub cpu_accessible_vram: drm_amdgpu_heap_info,
    pub gtt: drm_amdgpu_heap_info,
}

Fields

vram: drm_amdgpu_heap_info

cpu_accessible_vram: drm_amdgpu_heap_info

gtt: drm_amdgpu_heap_info

Implementations

impl drm_amdgpu_memory_info

pub fn check_resizable_bar(&self) -> bool

The AMDGPU driver allocates part of VRAM to pre-OS buffer (vbios, frame buffer) if VRAM is larger than 8GiB ref: drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
ref: https://gitlab.freedesktop.org/mesa/mesa/blob/main/src/amd/common/ac_gpu_info.c

Trait Implementations

impl Clone for drm_amdgpu_memory_info

fn clone(&self) -> drm_amdgpu_memory_info

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for drm_amdgpu_memory_info

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Copy for drm_amdgpu_memory_info